GGT test cost in Port St. Lucie, FL
In Port St. Lucie, FL, 2 hospitals list a cash price for gamma-glutamyl transferase (GGT) blood test: from $14.30 to $910.00, with a median of $462.15. The lowest listed price is at Cleveland Clinic Martin North Hospital — $447.85 less than the median here. Across Florida, the median is $45.50 at 173 hospitals.
Cash prices at 2 facilities across 2 cities for code 82977, as an outpatient — the setting a self-pay patient normally buys. Collected Sep 28, 2026; the hospital files themselves were last updated between Jun 15, 2026 and Sep 1, 2026.
Where each hospital's price falls
Each dot is one hospital's cash price on a scale from the lowest to the highest in Port St. Lucie, FL.
Hospitals, cheapest first
| Hospital | Cash price | List price | Insurers pay | Off list | File date |
|---|---|---|---|---|---|
| Cleveland Clinic Martin North Hospital lowest Stuart, FL · (772) 287-5200 GAMMA GLUTAMYL TRANSFERASE, FIBROMETER | $14.30 | $22.00 | $6.45–$19.80 | 35% | Jun 15, 2026 source file |
| Cleveland Clinic Martin North Hospital Stuart, FL · (772) 287-5200 *GLUTAMYLTRANSFERASE GAMMA | $43.55 | $67.00 | $19.63–$60.30 | 35% | Jun 15, 2026 source file |
| Cleveland Clinic Martin North Hospital Stuart, FL · (772) 287-5200 GGT ASSAY | $93.60 | $144.00 | $42.19–$129.60 | 35% | Jun 15, 2026 source file |
| HCA Florida St. Lucie Hospital Port Saint Lucie, FL · (772) 335-4000 GAMMA GT | $910.00 | $910.00 | $78.26–$773.50 | — | Sep 1, 2026 source file |
Outpatient: lowest $14.30, median $462.15, highest $910.00 — a 63.6× difference within the same market.
Cash or insurance?
At 1 of 2 hospitals that publish insurer rates for this code here, the cash price is below the highest rate a health plan has negotiated, and at none is it below every plan's rate. If you have insurance but have not met your deductible, you usually pay your plan's negotiated rate, which falls somewhere in the "Insurers pay" column. Paying cash can cost less, but a cash payment usually does not count toward your deductible. Ask the hospital for both numbers before you book.
What it is
A GGT test measures a liver enzyme that rises with bile duct problems and heavy alcohol use. It helps tell whether a high alkaline phosphatase comes from the liver or bone.
What the price covers
The price usually covers running the test. The blood draw (36415) is often billed as a separate line.